40549068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 120836352

約数和(自身を除く): 80287284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 181, 196, 252, 254, 294, 362, 381, 441, 508, 543, 588, 724, 762, 882, 889, 1086, 1143, 1267, 1524, 1629, 1764, 1778, 2172, 2286, 2534, 2667, 3258, 3556, 3801, 4572, 5068, 5334, 6223, 6516, 7602, 8001, 8869, 10668, 11403, 12446, 15204, 16002, 17738, 18669, 22806, 22987, 24892, 26607, 32004, 35476, 37338, 45612, 45974, 53214, 56007, 68961, 74676, 79821, 91948, 106428, 112014, 137922, 159642, 160909, 206883, 224028, 275844, 319284, 321818, 413766, 482727, 643636, 827532, 965454, 1126363, 1448181, 1930908, 2252726, 2896362, 3379089, 4505452, 5792724, 6758178, 10137267, 13516356, 20274534, 40549068]

約数ペア:

[(1, 40549068), (2, 20274534), (3, 13516356), (4, 10137267), (6, 6758178), (7, 5792724), (9, 4505452), (12, 3379089), (14, 2896362), (18, 2252726), (21, 1930908), (28, 1448181), (36, 1126363), (42, 965454), (49, 827532), (63, 643636), (84, 482727), (98, 413766), (126, 321818), (127, 319284), (147, 275844), (181, 224028), (196, 206883), (252, 160909), (254, 159642), (294, 137922), (362, 112014), (381, 106428), (441, 91948), (508, 79821), (543, 74676), (588, 68961), (724, 56007), (762, 53214), (882, 45974), (889, 45612), (1086, 37338), (1143, 35476), (1267, 32004), (1524, 26607), (1629, 24892), (1764, 22987), (1778, 22806), (2172, 18669), (2286, 17738), (2534, 16002), (2667, 15204), (3258, 12446), (3556, 11403), (3801, 10668), (4572, 8869), (5068, 8001), (5334, 7602), (6223, 6516)]